The world is threating by a deadly enemy

- Pathogenic Bacteria.

This conflict involves a lot of pathogens such as KL49-type CRAB,
klebsiella pneumoniae and mycobacterium tuberculosis

KL49 CRAB because of fatality
become a prominent adversary

particularly rampant
in the Guangdong region.

The pathogen lurks
in public spaces,

with hospital and public restrooms' fecal matter
serving as a breeding ground for its spread.

Our Protector Program team, leveraging synthetic biology,

selects a probiotic known as Escherichia coli Nissle 1917 (EcN).

We aim to modify this microbial chassis
to establish itself in the environment

and effectively suppress the growth of the pathogen.

After countless trials and improvements,

Engineered bacteria
" EcN-Guardians"
have finally been born.

"Protector Program"
—Protecting people from pathogen